Its split design features a defined predetermined breaking point, enhancing safety and performance under dynamic conditions. The sealing material is based on SIGRAFLEX® MF, a robust combination of graphite with a stainless steel foil, PTFE-coated for a non-stick, non-adhesive surface.

This composition provides excellent resistance to installation damage and ensures extremely low leakage rates – fully compliant with TA-Luft standards. In case of vibration-related failures, the gasket offers additional safety, maintaining sealing integrity when it matters most.